- Supreme Court of Minnesota | Friday, July 9, 1993 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Monday, December 11, 1995 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Monday, August 8, 1994 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, February 15, 1995 | Cited 0 times
- Supreme Court of the United States | Wednesday, December 4, 1991 | Cited 0 times